TY - JOUR
T1 - Design, analysis and construction of a steel truss cable-stayed bridge for high-speed railway in China
AU - He, Xuhui
AU - Qin, Hongxi
AU - Liu, Wenshuo
AU - Chen, Y. Frank
AU - Zhai, Jianping
AU - Yu, Lang
N1 - Funding Information:
The authors gratefully acknowledge the financial support from the Project of Innovation-driven Plan in Central South University (2015CX006), the National Natural Science Foundation of China (No. U1534206, No. 51322808, No.51508580), the support from the Program for Changjiang Scholars and Innovative Research Team in University (PCSIRT) (Grant No.IRT1296) and the support from Postdoctoral Science Foundation of China (2015M570687, 2014M562133).
PY - 2016
Y1 - 2016
N2 - The Yujiang cable-stayed bridge, a significant project of the Nanning-Guangzhou High-Speed Railway, consists of steel-truss girders and two symmetrical vase-shaped concrete pylons up to 102.5 m high. With a main span of 228 m, the bridge crosses the main shipping channel of the Yujiang River. In this paper, the key design criteria and structural details are reviewed and discussed along with the special design considerations, including pylon local stress distribution, vehicle-bridge interaction, seismic response and wind tunnel experiment. In addition, a new construction method involving synchronous construction technology of tower and girder is introduced.
AB - The Yujiang cable-stayed bridge, a significant project of the Nanning-Guangzhou High-Speed Railway, consists of steel-truss girders and two symmetrical vase-shaped concrete pylons up to 102.5 m high. With a main span of 228 m, the bridge crosses the main shipping channel of the Yujiang River. In this paper, the key design criteria and structural details are reviewed and discussed along with the special design considerations, including pylon local stress distribution, vehicle-bridge interaction, seismic response and wind tunnel experiment. In addition, a new construction method involving synchronous construction technology of tower and girder is introduced.
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U2 - 10.2749/101686616X14555428759442
DO - 10.2749/101686616X14555428759442
M3 - Article
AN - SCOPUS:85021101319
SN - 1016-8664
VL - 26
SP - 381
EP - 388
JO - Structural Engineering International
JF - Structural Engineering International
IS - 4
ER -